• Thumbnail for Arsenic trisulfide
    Arsenic trisulfide is the inorganic compound with the formula As2S3. It is a dark yellow solid that is insoluble in water. It also occurs as the mineral...
    16 KB (1,651 words) - 11:08, 24 August 2024
  • named trisulfides to reflect their stoichiometry. Examples include: Antimony trisulfide Arsenic trisulfide Bismuth trisulfide Dibismuth trisulfide Diboron...
    668 bytes (91 words) - 21:46, 28 December 2022
  • Thumbnail for Antimony trisulfide
    Antimony trisulfide (Sb2S3) is found in nature as the crystalline mineral stibnite and the amorphous red mineral (actually a mineraloid) metastibnite....
    8 KB (810 words) - 13:48, 6 October 2023
  • Arsenic sulfide may refer to: Arsenic trisulfide, As2S3, the mineral orpiment Arsenic pentasulfide, As2S5, similar structure to phosphorus pentasulfide...
    792 bytes (75 words) - 03:25, 1 October 2023
  • Thumbnail for Arsenic
    together with arsenic trisulfide. In 1649, Johann Schröder published two ways of preparing arsenic. Crystals of elemental (native) arsenic are found in...
    130 KB (14,275 words) - 00:57, 11 September 2024
  • Metalloid (section Arsenic)
    mixtures. Doped germanium can act as a variable speed thermite fuel. Arsenic trisulfide As2S3 was used in old naval signal lights; in fireworks to make white...
    246 KB (27,797 words) - 13:04, 27 August 2024
  • Thumbnail for Marsh test
    Marsh test (category Arsenic)
    hydrochloric acid (HCl). A yellow precipitate, arsenic trisulfide (As2S3) would be formed if arsenic was present. Though precursor tests existed, they...
    20 KB (2,527 words) - 22:42, 18 August 2024
  • Thumbnail for Arsenic pentasulfide
    Arsenic pentasulfide is an inorganic compound containing arsenic and sulfur. Solids of the approximate formula As2S5 have been used as pigments and chemical...
    4 KB (251 words) - 14:44, 19 July 2024
  • chemical depilatory made from a mixture of lime and water and orpiment (arsenic trisulfide). "Hair Preparations", Ullmann's Encyclopedia of Industrial Chemistry...
    3 KB (283 words) - 14:20, 12 September 2024
  • Thumbnail for Forensic science
    sulfide and hydrochloric acid. While he was able to detect arsenic as yellow arsenic trisulfide, when it was shown to the jury it had deteriorated, allowing...
    94 KB (10,876 words) - 20:23, 9 September 2024